Metal barriers for vehicle access and control for use with automatic hydraulic and electro-mechanical linear actuators and electrical actuators for opening and closing metal doors, gates, and shutters

Metal doors, gates and shutters, namely, metal overhead doors, metal pedestrian swing gates, metal pedestrian revolving doors, metal sliding gates, metal pedestrian sliding gates, metal sectional gates, metal up-and-over garage doors, metal rolling shutters and metal awnings; metal barriers for vehicle access and control all for use with automatic hydraulic and electro-mechanical linear actuators and electrical actuators for opening and closing the aforesaid goods